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Questions in Geology tagged with "earth science"

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  In which layer of earth are gold and metals are present?

  Posted by sara707 on Aug 20, 2009 at 03:04 PM

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  What happens at the boundaries of tectonic plates?

  Posted by trupti108 on May 24, 2009 at 11:43 AM

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  How is CO2 measured in the geologic past?

  Posted by survivr77 on Feb 2, 2009 at 01:48 PM

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  Which of the following is not a member of the granite family? Halite, rhyolite, obsidian or pumice?

  Posted by peterleader on Jan 20, 2009 at 06:14 PM

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  Why is the interior of the earth very hot?

  Posted by chaiayphum15 on Nov 9, 2008 at 12:36 AM

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  What's the lowest above sea level point on Earth?

  Posted by cat11803 on Nov 8, 2008 at 09:01 PM

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  What is the fold in which the oldest layer of rock is in the center? 

  Posted by michiesongs on Oct 21, 2008 at 05:07 PM